/**
 * Copyright (C) 2009 - 2012 SC 4ViewSoft SRL
 *  
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.achartengine;

import org.achartengine.chart.AbstractChart;
import org.achartengine.util.RectFData;

import android.app.Activity;
import android.os.Bundle;
import android.view.Window;

/**
 * An activity that encapsulates a graphical view of the chart.
 */
public class GraphicalActivity extends Activity
{
	/** The encapsulated graphical view. */
	private GraphicalView mView;
	/** The chart to be drawn. */
	private AbstractChart mChart;
	private RectFData mData;
	
	@Override
	protected void onCreate(Bundle savedInstanceState)
	{
		super.onCreate(savedInstanceState);
		mData = new RectFData();
		mData.clearList();
		Bundle extras = getIntent().getExtras();
		mChart = (AbstractChart) extras.getSerializable(ChartFactory.CHART);
		mView = new GraphicalView(this, mChart);
		String title = extras.getString(ChartFactory.TITLE);
		if (title == null)
		{
			requestWindowFeature(Window.FEATURE_NO_TITLE);
		}
		else if (title.length() > 0)
		{
			setTitle(title);
		}
		setContentView(mView);
	}
	
	@Override
	protected void onDestroy()
	{
		mData.clearList();
		super.onDestroy();
	}
}